TomTom Bluetooth Headphones, Black (9R0M.000.00) Secure over ear wires - secure the headphones around your ears even during the toughest workouts, with contoured ear hooks Integrated remote control - adjust the volume or skip a song with the integrated remote control. Sweat and Weatherproof - resistant to sweat and the weather (Ipx4) so you can train as hard as you like in all conditions